The Core i7-4771 is at least 2x faster gaming CPU than the Core i7-4820K. We cannot compare value as at least one CPU is out of stock.
Advantages of the Core i7-4771
- At least 2x faster CPU for gaming
- Consumes up to 35% less energy – 84 vs 130 Watts
- Has an integrated GPU, while the Core i7-4820K cannot run games without a dedicated GPU
Advantages of the Core i7-4820K
The Core i7-4771 is better in every way
Core i7-4771 vs Core i7-4820K for Gaming
The CPU's performance in selected game and settings
Core i7-4771
Sep 1st, 2013
Average FPS
182
100%
Min 1% FPS
121
100%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Core i7-4820K
Sep 1st, 2013
Average FPS
171
94%
Min 1% FPS
115
95%
Price, CA$
Out of Stock
Value, CA$/FPS
Not Available
All items are out of stock.
Core i7-4771 vs Core i7-4820K in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Core i7-4771 vs Core i7-4820K in synthetic CPU benchmarks
Performance Specifications
The Core i7-4771 vs Core i7-4820K in core CPU performance specifications
Core i7-4771
Sep 1st, 2013
Cores
4-core
100%
L3 Cache
8 MB
80%
Base Frequency
3.5 GHz
95%
Turbo Frequency
3.9 GHz
100%
Max. DDR3 RAM Speed
1600 MHz
100%
Core i7-4820K
Sep 1st, 2013
Cores
4-core
100%
L3 Cache
10 MB
100%
Base Frequency
3.7 GHz
100%
Turbo Frequency
3.9 GHz
100%
Max. DDR3 RAM Speed
MHz
Specifications
Comparison of all specifications
Core i7-4771 | SpecificationsComparison of all specifications | Core i7-4820K |
|---|---|---|
| General | ||
| Sep 1st, 2013 | Release Date | Sep 1st, 2013 |
| $320.00 | MSRP | Not Available |
Desktop | Segment | Desktop |
| Intel Socket 1150 | Socket | Intel Socket 2011 |
| Haswell | Codename | Ivy Bridge E |
84 W | Power Consumption | 130 W |
| Performance | ||
| 4 | Cores | 4 |
| 8 | Threads | 8 |
| 3.5 GHz | Base Frequency | 3.7 GHz |
| 3.9 GHz | Turbo Frequency | 3.9 GHz |
| 8 MB | L3 Cache | 10 MB |
| Other Features | ||
| DDR3 @ 1600 MHz | RAM | DDR3 |
Intel HD 4600 | Integrated Graphics | No |
| No | Overclockable | Yes |
